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# OAR Box 1103 Prepped by RyanDugan



# Document

Number: 

# 37 ) F R NOTIC E FR L -5158- 9 Docket Number: 

# A-83-4 1

Printed 4/11/2008 1:50:48 PM

Sheet 37 of 174P. 2

Federa l __sgi_t e /

Vol
. 60 , No
. 3 6 /

Thursday , Februar y 23 , 199 5 / Notice s th e Agency' s approac ht o enforcement ; (4 ) t o identif

y an ddiscus s th e appropriatenes s o f

nonregulator y an d regulator y tool s availabl e for addressin g reportin g o f

SSOs , collectio nsyste m evaluations , sewe r

design , collectio n syste moperatio nan dmaintenance , an d syste mrehabilitation ; an d(5 ) t o discus s ho w watershe dconcept s coul db e incorporate dint o SS O efforts
. Th e meetin g i s ope nt o th e publi c withou t nee dfor advanc e registration
. BATES : Th e Dialogu e wil l b e hel do n Marc h9 an d10,1995
. O nth e 9th , th e meetin g wil l begi na t

approximatel y 9 a.m . ES T an dru nunti l abou t 5 p.m . O n th e 10th , th e meetin g wil l ru nfrom abou t 9 a.m . unti l completion
. ADDa_SS_S : Th e Dialogu e wil l b e hel da t th e Sherato nSuite s Hotel , 80 1 Asap h Street , Alexandria , V A 22314
. Th e hote l telephon e numbe r

i s (703 ) 836-4700
. FO aFURTHE

RINFORMATIO

NCONTACT

: Kevi nWeis s o f

EPA' s Offic e o f Wastewate r

Management , a t

(202 ) 260

- 9524
. Dated : Februar

y 13,1995
. Mi«___3 l Cook , Director Office of Wastewater

Management, Designated

Federal Official. [F RDoc
. 95-429 0 File d2-22-95 ; 8:4 5 am] SILUMQ COD S 8830-89-" ?

RIM-SOSO-^ES I (to

. En^®§_. ®

of f ttiin ® Genera l Publi c AGEKCV : U.S
. Environmenta l Protectio n Agenc y (EPA)
. ACTION : Notic e o f

extensio no f

commen t perio dfo r

propose drecommendations
. SUMMARY

: I nrespons e t o severa l requests , EP A i s extendin g th e commen t perio dfor

thirt y (30 ) day s o nth e propose drecommendation s fo r th e ne w guidanc e t o Federa l agencie s i nthei r formulatio no f

regulation s an dconduc t o f program s fo r

th e protectio no f

th e genera l publi c fromexposur e t o ionizin g radiation
. DATES : Th e commen t

perio doriginall y give ni nth e previou s notic e o nFriday , Decembe r

23,199 4 (5 9 F R66414) , ha s bee nextende dfo r

thirt y (30 ) days
. Writte ncomment s i nrespons e t o thi s notic e mus t

b e receive do no r

befor e Marc h31,1995 , t o b e ensure dful l consideration
. A0OFi_§S_S : Writte ncomment s (i n duplicate ) shoul db e submitte dto : Centra l Docke t

Sectio n(6102J) , Roo m M150 0 a t

Watersid e Mall , Attn : Docke t No
. A-83-41 , U.S
. Environmenta l Protectio nAgency , Washington , D C 20460
. Th e docke t sectio ni s ope nt o th e publi c betwee n8:0 0 a mt o 5:0 0 p mo n weekdays
. FO RFURTHE RINFORMATIO

NCONTACT

: Alla nCB
. Richardson , Deput y Directo r fo r Federa l Guidance , o r

Eleano r Thornton , Progra mAnalyst , Criteri aan d Standard s Division , Offic e o f Radiatio n an dIndoo r

Ai r (6602J) , U.S
. EPA , Washington , D C 20460 , telephon e (202 ) 233-9213 ; FA X (202 ) 233-962 9 concernin g thi s extension
. SUPPLEMENTAR

Y INFORMATION

: Thi s notic e doe s no t

effec t th e publi c hearin g date s a s note di nth e previou s notic e issue dDecembe r

23,1994 , (5 9 F R 66414)
. Al l othe r

aspect s o f

thi s rulemakin g remain s th e same . Dated : February 15,1995
. Richar dB
. Wilson , Acting Assistant

Administrator

for Air and Radiation. [F RDoc
. 95-446 9 File d2-22-95 ; 8:45 am ] BILLIN G CO0

_85SO-50- P [FRL-5158 ] Ecological " ftlsE. Assessmen t Issu e AGENCY : U.S
. Environmenta l Protectio n Agenc y (EPA)
. ACTION : Notic e o f

Availability
. SUMMARY

: Thi s notic e announce s th e availabilit y o f

tw o report s o necologica l risk assessment . A nEP A Ris k Assessmen t

Foru mrepor t

entitle d "Ecologica l Ris k

Assessmen t

Issu e Papers " (EPA/630/R-94/009 ) contain s nin e paper s o ntopic s relevan t t o ecologica l ris k

assessmen t

a s describe d i nEPA' s "Framewor k

fo r Ecologica l Ris k Assessment " (EPA/630/R-92/001)
. Th e issu e paper s wer e pee r reviewe da t aworksho p i nAugus t

1994
. Worksho p comment s ar e containe di nth e repor t "Pee r Revie w Worksho p Repor t o n Ecologica l Ris k

Assessmen t

Issu e Papers " (EPA/630/R-94/008) , alon g wit hidentificatio no f

cross-cuttin g issues , futur e researc hneeds , an d suggestion s fo r

possibl e stnidure s fo r a futur e EP A ecologica l ris k assessmen t guideline
. Bot hreport s provid e usefu l sourc e material s o f

EPA' s first

Agency

wid e ecologica l ris k

assessmen t guideline
. ADDRESSES : T o obtai nasingl e cop y o f eithe r report , intereste dpartie s shoul d contac t th e OR D Publication s Office , CERI , U.S
. Environmenta l Protectio n Agency , 2 6 Wes t

Marti nLuthe r

Kin g Drive , Cincinnati , O H 45268 , Tel : (513 ) 569-7562 , FACS : (513 ) 569-7566
. Pleas e provid e you r

nam e an dmailin g address , an dreques t

th e documen t

b y th e titl e an dEP A number
. FO R FURTHE R INFORMATIO N CONTACT : Dr
. Willia mva nde r

Schalie , U.S
. Environmenta l Protectio nAgenc y (8101) , 40 1 M Street , S.W. , Washington , DC , 20460 , Telephon e (202 ) 26C-6743
. SUPPLEMENTAR

Y INFORMATION

: Th e nin e issu e paper s i nth e repor t "Ecologica l Ris k Assessmen t

Issu e Papers " (EPA / 630/R-94/009 ) ar e par t o f along-ter m effort t o develo p a nAgency-wid e ecologica l ris k

assessmen t

guidelin e fo r EPA
. Preliminar y wor k o nth e guidelin e bega ni n198 9 an dha s resulte di nth e publicatio no f

a necologica l risk assessmen t

Framewor k

Repor t an dtw o volume s o f

ecologica l assessmen t

cas e studies
. Th e issu e papers , whic hwer e authore db y expert s outsid e o f EPA , ar e th e nex t ste p i nth e guidelin e developmen t

process . Man y o f

th e issu e pape r topic s correspon ddirectl y t o section s o f

EPA' s ecologica l ris k assessmen t

framework

(conceptua l mode l development , characterizatio no f exposure , effect s characterization , an d ris k integratio nmethods) , whil e othe r focu s o ncross-cuttin g issue s (ecologica l significance , biologica l stressors , ecologica l recovery , uncertainty , an d ascertainin g publi c value s i necologica l ris k assessment)
. Th e issu e paper s wer e pee r reviewe d a t aworksho p i nAugus t 1994
. Th e repor t fromthi s workshop , "Pee r Revie w Worksho p Repor t o nEcologica l Ris k Assessmen t

Issu e Papers " (EPA / 630/R-94/008) , include s recommendation s fo r

revisin g th e draf

t issu e papers , identificatio no f cross cuttin g issue s an dfutur e researc hneeds , an dsuggestion s fo r

possibl e structure s fo r afiiture EP A ecologica l ris k assessmen t

guideline
. Th e issu e paper s wer e revise dprio r

t o publicatio nbase d o nworksho p discussions
. Th e issu e pape r

set , alon g wit hth e Framewor k

Report , cas e studies , an d othe r materials , provid e scientifi c an d technica l informatio ntha t wil l hel p bridg e th e ga p betwee nth e preliminar y Framewor k

Repor t an dth e first

Agency

wid e ecologica l ris k

assessmen t guidelin e documen t

no w bein g written
. "Dated : Januar

y 24,1995
. Josep hHC
. Alexander , Acting Assistant

Administrator

for Research and Development. [F RDoc
. 95-447 0 File d2-22-95 ; 8:4 5 am ] BILLIN G COD S S3SO-50-T. ]